SR Max Ackley, Men's, Comp Toe, SD, WP, MaxTrax Slip Resistant, Hiker, Work Boot
Outer material: LeatherClosure type: Lace-UpWaterproof nubuck leather upperMesh lining; Static Dissipative PU cup insoleStatic Dissipative recycled midsole; Strobel and cement constructionSR Max MaxTRAX patented oil and slip resistant rubber outsoleComp toe; ASTM F2413-18 M/ I/ C SD10 compliant